MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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In the above problem, assume that probability of an item being defective is 0.1. Then in a random sample of 60 such items, how do you apply continuity correction to calculate the probability that at least 5 items are defective?
a. P(X is at least 5)=P(X<5.5)
b. P(X is at least 5)=P(4.5<X<5.5)
c. P(X is at least 5)= P(X>4.5)
d. P(X is at least 5)= P(X>5)
What are the mean and standard deviation of the binomial in the problem above?
a. 6 and 2.32
b. 6 and 5.4
c. 5.4 and 2.32
d. 5.4 and 1.52
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